11319960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 26004840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 179, 186, 204, 248, 255, 310, 340, 358, 372, 408, 465, 510, 527, 537, 620, 680, 716, 744, 895, 930, 1020, 1054, 1074, 1240, 1432, 1581, 1790, 1860, 2040, 2108, 2148, 2635, 2685, 3043, 3162, 3580, 3720, 4216, 4296, 5270, 5370, 5549, 6086, 6324, 7160, 7905, 9129, 10540, 10740, 11098, 12172, 12648, 15215, 15810, 16647, 18258, 21080, 21480, 22196, 24344, 27745, 30430, 31620, 33294, 36516, 44392, 45645, 55490, 60860, 63240, 66588, 73032, 83235, 91290, 94333, 110980, 121720, 133176, 166470, 182580, 188666, 221960, 282999, 332940, 365160, 377332, 471665, 565998, 665880, 754664, 943330, 1131996, 1414995, 1886660, 2263992, 2829990, 3773320, 5659980, 11319960]

約数ペア:

[(1, 11319960), (2, 5659980), (3, 3773320), (4, 2829990), (5, 2263992), (6, 1886660), (8, 1414995), (10, 1131996), (12, 943330), (15, 754664), (17, 665880), (20, 565998), (24, 471665), (30, 377332), (31, 365160), (34, 332940), (40, 282999), (51, 221960), (60, 188666), (62, 182580), (68, 166470), (85, 133176), (93, 121720), (102, 110980), (120, 94333), (124, 91290), (136, 83235), (155, 73032), (170, 66588), (179, 63240), (186, 60860), (204, 55490), (248, 45645), (255, 44392), (310, 36516), (340, 33294), (358, 31620), (372, 30430), (408, 27745), (465, 24344), (510, 22196), (527, 21480), (537, 21080), (620, 18258), (680, 16647), (716, 15810), (744, 15215), (895, 12648), (930, 12172), (1020, 11098), (1054, 10740), (1074, 10540), (1240, 9129), (1432, 7905), (1581, 7160), (1790, 6324), (1860, 6086), (2040, 5549), (2108, 5370), (2148, 5270), (2635, 4296), (2685, 4216), (3043, 3720), (3162, 3580)]